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Patents Grantslast 30 patents

Information Patent Grant
3815126
- Patent number 3,815,126
- Issue date Jun 4, 1974
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
3750156
- Patent number 3,750,156
- Issue date Jul 31, 1973
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
3298016
- Patent number 3,298,016
- Issue date Jan 10, 1967
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
3182181
- Patent number 3,182,181
- Issue date May 4, 1965
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
3182304
- Patent number 3,182,304
- Issue date May 4, 1965
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
2877413
- Patent number 2,877,413
- Issue date Mar 10, 1959
- G01 - MEASURING TESTING
Information Patent Grant
2762038
- Patent number 2,762,038
- Issue date Sep 4, 1956
- H03 - BASIC ELECTRONIC CIRCUITRY